Monte Subasio, at 1290 metres, characterises and dominates, like a guardian, the splendid valley (a mystic centre par excellence), the high points of Civitelle, Sermolla, Colle San Rufino and Pietralunga, as well as the Tescio river and Chiona stream, all of which lie along the boundaries of the park (the historic centre of San Francesco included).Infrequent wildlife, despite prohibition of hunting some decades ago; beautiful landscapes characterised by olive trees, woods and pastures.